47727
1-Formylpiperazine
technical, ≥90% (GC)
Synonym(s):
Piperazine-1-carboxaldehyde
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About This Item
Empirical Formula (Hill Notation):
C5H10N2O
CAS Number:
Molecular Weight:
114.15
EC Number:
231-813-0
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
110295
MDL number:
Assay:
≥90% (GC)
grade
technical
assay
≥90% (GC)
refractive index
n
bp
264-266 °C
density
1.107 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
[H]C(=O)N1CCNCC1
InChI
1S/C5H10N2O/c8-5-7-3-1-6-2-4-7/h5-6H,1-4H2
InChI key
MSSDTZLYNMFTKN-UHFFFAOYSA-N
General description
1-Formylpiperazine (FPA), a water soluble alicyclic secondary amine, can be prepared by reacting piperazine with methyl formate. It reacts with benzoylisothiocyanate to form 1-formyl-4-(N-benzoylthiocarbamoyl)piperazine. The conformational analysis of FPA based on its vibrational spectral data has been reported. The kinetics of reaction of p-nitrophenyl acetate with FPA in different organic solvents and ionic liquids has been investigated.
Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
Storage Class
10 - Combustible liquids
WGK
WGK 2
Flash Point (°F)
215.6 °F - closed cup
Flash Point (°C)
102 °C - closed cup
PPE (personal protective equipment)
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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